Physics, 10.12.2020 21:20 emacwhaleng
The theory of plate tectonics explains many geological events, including
earthquakes, volcanoes, and mountain building. According to the theory of plate
tectonics, which of the following is true?
A. Earth is composed of four layers: the crust, mantle, outer core and inner core.
B. The rocks found on Earth have been changed by natural forces that occur on the
planet.
C. Earth's hard crust is broken into large plates, which keep the continents in fixed
locations.
D. Earth's hard outer shell is broken into large, rigid plates that float atop the
asthenosphere
Answers: 1
Physics, 22.06.2019 11:00
I'm thinking it's 2 you are asked to explain the earth's magnetic field. which is the best reply? 1. the earth's magnetic south is similar to the north pole of a magnet. 2. the earth's core has a strong magnetic charge similar to the south pole of a magnet. 3. the earth's geomagnetic south is similar to the south pole of a magnet. 4. the earth's magnetic charge is not centered at either pole; it varies based on location.
Answers: 1
Physics, 22.06.2019 12:10
Awater slide of length l has a vertical drop of h. abby's mass is m. an average friction force of magnitude f opposes her motion. she starts down the slide at initial speed vi. use work-energy ideas to develop an expression for her speed at the bottom of the slide. then evaluate your result using unit analysis and limiting case analysis. express your answer in terms of the variables h, m, l, vi, f and appropriate constants. vf v f
Answers: 2
Physics, 22.06.2019 16:00
Apersons beliefs and general outlook, which act like filters on the information they receive are called ?
Answers: 1
Physics, 23.06.2019 05:00
Which of the following is a transformer used for? alternate a voltage produce a voltage increase or decrease a voltage eliminate a voltage
Answers: 1
The theory of plate tectonics explains many geological events, including
earthquakes, volcanoes, an...
World Languages, 29.08.2020 23:01
Mathematics, 29.08.2020 23:01
History, 29.08.2020 23:01
Mathematics, 29.08.2020 23:01
Health, 29.08.2020 23:01
Mathematics, 29.08.2020 23:01
Business, 29.08.2020 23:01